/Engine/Source/Developer/AutomationDriver/Public/IDriverElement.h
Moves focus to the element, then triggers the series of events to invoke keyboard input for each argument in order from 1 to N and then releasing those keys in order from N to 1 Chord typing is intended to ease the to execution keyboard shortcuts, such as, CTRL + SHIFT + S
whether the type chord was successful
bool TypeChord ( [FKey](API\Runtime\InputCore\FKey) Key1, TCHAR Character )